🕵️ YORK Water Co ($YORW)
SEC insider & ownership activity, last 12 months · CIK 108985 · every row links its SEC filing
Over the last 12 months insiders sold $266K against $118K of open-market buying. Hand Joseph Thomas sold $266K in discretionary trades (Oct–Aug). BlackRock, Inc. trimmed 11.8% → 7.0%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
9 buyers, $118K (39 lots) · 1 seller, $266K (1 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Hand Joseph Thomas | 9 | $57K | 1 | $266K | Aug 14, 2026 |
| Matthew J. Scarpato | 5 | $31K | 0 | – | Jul 16, 2026 |
| William T. Yanavitch II | 2 | $9K | 0 | – | May 20, 2026 |
| Matthew E. Poff | 6 | $7K | 0 | – | Aug 27, 2026 |
| Alexandra C. Chiaruttini | 4 | $5K | 0 | – | Jul 16, 2026 |
| Suzanne M. Becker | 4 | $5K | 0 | – | Jul 16, 2026 |
| Douglas S. Brossman | 2 | $2K | 0 | – | Aug 20, 2026 |
| Mark S. Snyder | 4 | $1K | 0 | – | Jul 16, 2026 |
| Ashley M. Grimm | 3 | $1K | 0 | – | Apr 16, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Zimmer Partners, LP | 8.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Zimmer Financial Services Group LLC | 8.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Zimmer Partners GP, LLC | 8.8% | 13G | Aug 14, 2026 | filing ↗ | |
| Stuart J. Zimmer | 8.8% | 13G | Aug 14, 2026 | filing ↗ | |
| BlackRock, Inc. | 7.0% | 13G | Apr 24, 2026 | filing ↗ | |
| Vanguard Capital Management | 5.2% | 13G | Apr 30, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Aug 17, 2026 | filing ↗ |
| Earnings (2.02) | Aug 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 6, 2026 | filing ↗ |
| Earnings (2.02) | May 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 5, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 4, 2026 | filing ↗ |
| Other events (8.01) | Apr 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 22, 2026 | filing ↗ |
| Material agreement (1.01) | Apr 16, 2026 | filing ↗ |
| Other events (8.01) | Apr 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 16, 2026 | filing ↗ |
| Other events (8.01) | Apr 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 16, 2026 | filing ↗ |
| Other events (8.01) | Apr 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 15, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 10, 2026 | filing ↗ |
| Earnings (2.02) | Mar 3, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 3, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 19, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 9, 2026 | filing ↗ |
| Other events (8.01) | Nov 25, 2025 | filing ↗ |
| Earnings (2.02) | Nov 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 6, 2025 | filing ↗ |
| Officer/director changes (5.02) | Oct 29, 2025 | filing ↗ |
| Officer/director changes (5.02) | Sep 26, 2025 | filing ↗ |